E3S Web Conf.
Volume 181, 20202020 5th International Conference on Sustainable and Renewable Energy Engineering (ICSREE 2020)
|Number of page(s)||4|
|Section||Clean and Renewable Energy|
|Published online||24 July 2020|
Hydrogen production through gasification of whey
Eskisehir Technical University, Engineering Faculty, Department of Chemical Engineering, 2 Eylul Campus, 26555, Eskisehir Turkey
* Corresponding author: firstname.lastname@example.org
Hydrogen is one of the clean energy carriers and it is obtained from fossil and renewable energy sources and waste of the food industry. In this study, whey, which is the waste of the cheese factory, was gasified using a high-pressure batch reactor at different temperatures (300, 350, 400 ºC) and an updraft tubular reactor at (650, 700°C). In order to find out suitable gasification conditions, the effect of reaction parameters such as catalyst type (K2CO3 and NaOH), temperature (300-700 °C) and time (30-120 min) were investigated. The highest hydrogen yield (14.47 mol H2/kg Whey Powder-2) was obtained with 2.51 M NaOH at 120 min. reaction time at 400 °C.
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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